中文摘要：

利用2010年统计数据对新疆南疆地区县域经济发展差异进行实证分析,运用主成分的Topsis分析法对南疆地区42个县域区经济发展进行排序和综合评价,利用GIS软件制出南疆地区县域区经济综合实力空间分布图.结果表明：南疆地区县域经济差异较大,其县域经济发展水平分为4类,库尔勒市经济发展水平最高,阿克苏市、喀什市、库车县域等8个县域区次之,伽师县、轮台县、疏附县等25个县域为中等水平,策勒县、乌什县、岳普湖县等8个县域相对较差.

英文摘要：

The regional development in contiguous destitute areas is concerning to the realization of the goal for building a well-off society in a comprehensive way. Using the statistic data from 2010, this paper analyzed the differences of county economic development in southern area of Xinjiang Province which is the typical case in con- tiguous destitute areas. This paper gives a comprehensive evaluation and rank of economic development of 42 coun- ties and cities in southern area of Xinjiang Province through use of PCA-based Topsis model, as well as charting the spatial distribution of comprehensive economic strength of southern Xinjiang with GIS software. The results show that the county economic difference of southern area in Xinjiang Province is divided into four levels in terms of eco- nomic development. Only one county, Korla County, was classified into the highest level. Eight counties such as Aksu County, Kashgar County, Kuqa County and so on were second remining, twenty five counties like Jiashi County, Luntai County, Shufu County and so on were in the middle level, and eight counties like Cele County, Wushi County, Yuepuhu County and so on were the last.